Brake



Apr. 24, 1923.

BRAKE Filed April l5 1922 VENTO? JOHN M, EoHLFsNG. BY

NETOENEY nected to one of said brake heads, toggle arms connecting said4member and the other brake head and operating means for said togglearms.

8. In a brake, a support, brake heads pivotally mounted on said support,a member slidably mounted on said supportand connected to one of saidbrake heads, toggle arms connecting said member and the other brake headand electrical operating means for said toggle arms pivotally mounted onsaid support.

9. In a brake, a support, brake heads pivotally mounted on saidsupport,a member slidahly mounted on said support and con nected to one of saidbrake heads, a toggle arm adjustably-'connected to said member, a.toggle arm pivotally connected to the other memes brake head, a solenoidpvotally mounted on said s upport and means operated by said solenoldconnected to said toggle arms.

10. In a brake, a support, brake heads pivotall mounted on said support,a member slida ly mounted on said support and connected to one of saidbrake heads, toggle arms connecting said member and the other my hand inthe presence of two Witnesses.

JOHN M. ROHLFING.

Witnesses lELLEN G. WEBSTER,

R, W. SMITH. g

